 
 (deftest map-benchmark-3
   (println "\nRunning: map-benchmark-3")
-  (let [m {:foo_0 0
+  (let [res "foo"
+        m {:foo_0 0
            :foo_1 1
            :foo_2 2
            :foo_3 3

           :foo_27 27
           :foo_28 28
           :foo_29 29
           :bar (fn [arg] (str arg))}]
    (cc/with-progress-reporting
      (cc/quick-bench
        ((m :bar) "bar")

           :foo_37 37
           :foo_38 38
           :foo_39 39
           :bar (fn [arg] (str res arg))}]
    (cc/with-progress-reporting
      (cc/quick-bench
        ((m :bar) "bar")
